/usr/include/asterisk/chanvars.h is in asterisk-dev 1:13.14.1~dfsg-2+deb9u4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | /*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 1999 - 2005, Digium, Inc.
*
* Mark Spencer <markster@digium.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*/
/*! \file
* \brief Channel Variables
*/
#ifndef _ASTERISK_CHANVARS_H
#define _ASTERISK_CHANVARS_H
#include "asterisk/linkedlists.h"
struct ast_var_t {
AST_LIST_ENTRY(ast_var_t) entries;
char *value;
char name[0];
};
AST_LIST_HEAD_NOLOCK(varshead, ast_var_t);
struct varshead *ast_var_list_create(void);
void ast_var_list_destroy(struct varshead *head);
#ifdef __AST_DEBUG_MALLOC
struct ast_var_t *_ast_var_assign(const char *name, const char *value, const char *file, int lineno, const char *function);
#define ast_var_assign(a,b) _ast_var_assign(a,b,__FILE__,__LINE__,__PRETTY_FUNCTION__)
#else
struct ast_var_t *ast_var_assign(const char *name, const char *value);
#endif
void ast_var_delete(struct ast_var_t *var);
const char *ast_var_name(const struct ast_var_t *var);
const char *ast_var_full_name(const struct ast_var_t *var);
const char *ast_var_value(const struct ast_var_t *var);
char *ast_var_find(const struct varshead *head, const char *name);
struct varshead *ast_var_list_clone(struct varshead *head);
#define AST_VAR_LIST_TRAVERSE(head, var) AST_LIST_TRAVERSE(head, var, entries)
static inline void AST_VAR_LIST_INSERT_TAIL(struct varshead *head, struct ast_var_t *var) {
if (var) {
AST_LIST_INSERT_TAIL(head, var, entries);
}
}
static inline void AST_VAR_LIST_INSERT_HEAD(struct varshead *head, struct ast_var_t *var) {
if (var) {
AST_LIST_INSERT_HEAD(head, var, entries);
}
}
#endif /* _ASTERISK_CHANVARS_H */
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